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WO2014121134A3 - Embodiments of a composition comprising diatom frustules and a method for making and using - Google Patents

Embodiments of a composition comprising diatom frustules and a method for making and using Download PDF

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Publication number
WO2014121134A3
WO2014121134A3 PCT/US2014/014286 US2014014286W WO2014121134A3 WO 2014121134 A3 WO2014121134 A3 WO 2014121134A3 US 2014014286 W US2014014286 W US 2014014286W WO 2014121134 A3 WO2014121134 A3 WO 2014121134A3
Authority
WO
WIPO (PCT)
Prior art keywords
composition
making
diatom frustules
disclosed
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2014/014286
Other languages
French (fr)
Other versions
WO2014121134A2 (en
Inventor
Alan X. Wang
Gregory L. RORRER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oregon State University
Oregon State
Original Assignee
Oregon State University
Oregon State
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oregon State University, Oregon State filed Critical Oregon State University
Publication of WO2014121134A2 publication Critical patent/WO2014121134A2/en
Publication of WO2014121134A3 publication Critical patent/WO2014121134A3/en
Priority to US14/811,639 priority Critical patent/US20150338403A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • G01N33/552—Glass or silica
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • G01N33/553—Metal or metal coated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/068—Optics, miscellaneous

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

A composition comprising a diatom frustule and a metal coating, and a method for making the same, are disclosed herein. The metal coating may comprise a metal film or metal nanoparticles, which may be attached to the surface via a linker. The composition has a surface coverage ratio of from about 1% to about 100%. The composition may also comprise an antibody. Also disclosed is a method for using the composition comprising contacting the composition with a target molecule, exposing the composition to light, and measuring the resulting Raman scattering.
PCT/US2014/014286 2013-02-01 2014-01-31 Embodiments of a composition comprising diatom frustules and a method for making and using Ceased WO2014121134A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/811,639 US20150338403A1 (en) 2013-02-01 2015-07-28 Embodiments of a composition comprising diatom frustules and a method of using

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361759833P 2013-02-01 2013-02-01
US61/759,833 2013-02-01

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/811,639 Continuation US20150338403A1 (en) 2013-02-01 2015-07-28 Embodiments of a composition comprising diatom frustules and a method of using

Publications (2)

Publication Number Publication Date
WO2014121134A2 WO2014121134A2 (en) 2014-08-07
WO2014121134A3 true WO2014121134A3 (en) 2014-09-25

Family

ID=51263123

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/014286 Ceased WO2014121134A2 (en) 2013-02-01 2014-01-31 Embodiments of a composition comprising diatom frustules and a method for making and using

Country Status (2)

Country Link
US (1) US20150338403A1 (en)
WO (1) WO2014121134A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2875515B1 (en) 2012-07-18 2017-08-23 Printed Energy Pty Ltd Diatomaceous energy storage devices
US10396365B2 (en) 2012-07-18 2019-08-27 Printed Energy Pty Ltd Diatomaceous energy storage devices
US9548511B2 (en) * 2012-07-18 2017-01-17 Nthdegree Technologies Worldwide Inc. Diatomaceous energy storage devices
US9397341B2 (en) 2012-10-10 2016-07-19 Nthdegree Technologies Worldwide Inc. Printed energy storage device
US9520598B2 (en) 2012-10-10 2016-12-13 Nthdegree Technologies Worldwide Inc. Printed energy storage device
US10329444B2 (en) 2012-12-28 2019-06-25 Printed Energy Pty Ltd Nickel inks and oxidation resistant and conductive coatings
TWI618291B (en) 2013-07-17 2018-03-11 印製能源技術有限公司 Energy storage device, ink for an electrode of an energy storage device and method of manufacturing an energy storage device
EP3221405B1 (en) 2014-11-17 2018-10-03 Portland State University Compositions comprising diatom frustules and applications thereof
US9733210B2 (en) * 2014-12-31 2017-08-15 International Business Machines Corporation Nanofluid sensor with real-time spatial sensing
US9772290B2 (en) 2015-10-23 2017-09-26 King Fahd University Of Petroleum And Minerals Anisotropic monolayer gold nanoassembly: a highly SERS-active substrate for molecular detection
ES2886699T3 (en) * 2016-06-08 2021-12-20 Swedish Algae Factory Ab Frustules extracted from benthic pennate diatoms harvested from an industrial biofilm process
KR20190117025A (en) * 2018-03-19 2019-10-16 울산대학교 산학협력단 Water desalination and water purification using diatom and cucurbituril
KR20190129148A (en) * 2018-03-30 2019-11-20 울산대학교 산학협력단 Method for enrichmenting pathogen using diatom and cucurbituril
CN114717118B (en) * 2022-05-19 2023-07-25 中南大学 Silver-loaded diatom material and preparation method and application thereof
CN116359200A (en) * 2023-03-01 2023-06-30 深圳大学 A construction method of a Raman sensor of bimetallic nano diatom frustules and a detection method of sarcosine
CN117250345B (en) * 2023-11-20 2024-02-13 重庆医科大学绍兴柯桥医学检验技术研究中心 In-situ detection method of biomolecules in organ chip
CN119591111B (en) * 2024-11-25 2025-09-23 中南大学 A silver-ammonia complex carbonization reduction silver-loaded diatom-based composite material and its preparation and application

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030039693A1 (en) * 2001-05-30 2003-02-27 The Ohio State University Shaped microcomponents via reactive conversion of biologically-derived microtemplates
US20070128707A1 (en) * 2005-11-10 2007-06-07 Oregon State University Method for making metal oxides

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07146295A (en) * 1993-11-19 1995-06-06 Kyoto Daiichi Kagaku:Kk Immunoanalysis method and device by raman spectral measurement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030039693A1 (en) * 2001-05-30 2003-02-27 The Ohio State University Shaped microcomponents via reactive conversion of biologically-derived microtemplates
US20070128707A1 (en) * 2005-11-10 2007-06-07 Oregon State University Method for making metal oxides

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
YANG ET AL.: "Diatoms: Self assembled silica nanostructures, and templates for bio/chemical sensors and biomimetic membranes", ANALYST, vol. 136, no. 1, 7 January 2011 (2011-01-07), pages 42 - 53 *
YU ET AL.: "Synthesis of Self-Supporting Gold Microstructures with Three-Dimensional Morphologies by Direct Replication of Diatom Templates", LANGMUIR, vol. 26, no. 17, 2010, pages 14068 - 14072 *

Also Published As

Publication number Publication date
WO2014121134A2 (en) 2014-08-07
US20150338403A1 (en) 2015-11-26

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